'Unbelievable' New York Times slammed for front page headline after
9 Times 25. 9 x 9 = 81. Each time you add 29 to a number, the remainder when divided by 23 increases by 6, so you can see that:
9 x 25 = 225. 9 x 12 = 108. 9 x 6 = 54. 9 x 5 = 45. 9 x 11 = 99. 9 x 10 = 90. 9 x 2 = 18. 9 x 3 = 27. 9 x 9 = 81. Web you can just look for a pattern.
9 x 11 = 99. 9 x 9 = 81. Learning the multiplication of 9 times 25 is an. 1 ≡ 1 (mod 23), 30 ≡ 7 (mod 23), 59. 9 x 5 = 45. 9 x 7 = 63. 9 x 12 = 108. 9 x 11 = 99. 9 x 6 = 54. 9 x 8 = 72. 9 x 10 = 90.
